/Engine/Plugins/Importers/USDImporter/Source/GeometryCacheUSD/Public/GeometryCacheUSDStream.h
FGeometryCacheUsdStream ( [UGeometryCacheTrackUsd](API\Plugins\GeometryCacheUSD\UGeometryCacheTrackUsd) * InUsdTrack, [FReadUsdMeshFunction](API\Plugins\GeometryCacheUSD\FReadUsdMeshFunction) InReadFunc )